// Copyright (C) 2011 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 13.1
description: >
    const declarations shadowing parameter name, let, const and var variables
---*/
function Test() {
    function fn(a) {
      let b = 1;
      var c = 1;
      const d = 1;
      {
        const a = 2;
        const b = 2;
        const c = 2;
        const d = 2;
        assert.sameValue(a, 2);
        assert.sameValue(b, 2);
        assert.sameValue(c, 2);
        assert.sameValue(d, 2);
      }

      assert.sameValue(a, 1);
      assert.sameValue(b, 1);
      assert.sameValue(c, 1);
      assert.sameValue(d, 1);
    }
    fn(1);

}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}
